ZnS Windows


  • Zvinhu: ZnS
  • Dhayamita Kushivirira: + 0.0 / -0.1mm
  • Ukobvu Kushivirira: +/- 0.1mm
  • Pamusoro Mufananidzo: λ / 10 @ 633nm
  • Kufananidza: <1 ' 
  • Pamusoro Hunhu: Pamusoro Hunhu
  • Bvisa Aperture: > 90%
  • Bevelling: <0.2 × 45 °
  • Bemhapemha: Tsika Dhizaina 
  • Chigadzirwa Chigadzirwa

    Technical Parameter

    Vhidhiyo

    ZnS yakakosha kwazvo makristasi akaiswa mu IR waveband.
    Kutamisa huwandu hweCVD ZnS i8um-14um, yakakwira transmittance, yakadzika kunyura, ZnS ine yakawanda-yakasarudzika nhanho nekupisa etc.
    Zinc Sulphide inogadzirwa ne synthesis kubva kuZinc vapor uye H2S gasi, ichiumba semashizha paGrafite susceptors. Zinc Sulphide ndeye microcrystalline muchimiro, saizi yezviyo iri kudzorwa kuti ibudise simba rakanyanya. Multispectral giredhi inozopisa Hot Isostatic Yakapetwa (HIP) yekuvandudza yepakati IR kutapurirana uye kuburitsa inooneka yakajeka fomu. Kristaro imwechete ZnS inowanikwa, asi haina kujairika.
    Zinc Sulphide inosanganisa zvakanyanya pa300 ° C, inoratidzira deformation yepurasitiki ingangoita 500 ° C uye inoparadzanisa nezve 700 ° C. Zvekuchengetedza, Zinc Sulphide windows haifanire kushandiswa pamusoro pe250 ° C mune yakasarudzika mhepo.

    Zvishandiso:: Optics, zvemagetsi, zvemagetsi zvigadzirwa.
    Zvimiro
    Yakanaka yakajeka yakafanana,
    kudzivisa kukwira kweasidhi-base,
    kugadzikana kwemakemikari kuita.
    Yakakwira refractive index,
    yakakwira refractive index uye yakakwira transmittance mukati inoonekwa renji.

    Hutachiwana Range: 0.37 kusvika 13.5 μm
    Refractive Index: 2.20084 pa10 μm (1)
    Kufungisisa Kurasikirwa: 24.7% pa10 μm (2 nzvimbo)
    Kubvisa Coefficient: 0.0006 cm-1 pa3.8 μm
    Reststrahlen Peak: 30.5 μm
    dn / dT: +38.7 x 10-6 / ° C pa3.39 μm
    dn / dμ: n / a
    Kuwandisa: 4.09 g / cc
    Kunyorera Point: 1827 ° C (Ona zvinyorwa pazasi)
    Thermal Conductivity: 27.2 W m-1 K-1 pa298K
    Kuwedzera Kwekupisa: 6.5 x 10-6 / ° C pa273K
    Kuoma: Knoop 160 ine 50g indenter
    Dzakananga Heat Kugona: 515 J Kg-1 K-1
    Dielectric Nguva Dzose: 88
    Vechidiki Modulus (E): 74.5 GPa
    Sheari Modulus (G): n / a
    Bulk Modulus (K): n / a
    Kwakavharwa nenyama Coefficients: Kwete Kuwanikwa
    Inoratidzika Rakareba Limit: 68.9 MPA (10,000 psi)
    Poisson Ratio: 0.28
    Simba: 65 x 10-6 g / 100g mvura
    Molecular Kurema: 97.43
    Kirasi / Dhizaini: HIP polycrystalline cubic, ZnS, F42m
    Mashoko ZnS
    Dhayamita Kushivirira + 0.0 / -0.1mm
    Kukora Kushivirira ± 0.1mm
    Pamusoro Kururamisa λ/4@632.8nm
    Kufananidza <1 "
    Pamusoro Hunhu 60-40
    Bvisa Aperture > 90%
    Bevelling <0.2 × 45 °
    Bemhapemha Tsika Dhizaina